6-Arg-7-phenh2-met-enkephalin 78761-61-2 Enkephalin-met, arg(6)-phenh2(7)- Enkephalin-met, arginyl(6)phenylalaninamide(7)- L-Phenylalaninamide, L-tyrosylglycylglycyl-L-phenylalanyl-L-methionyl-L-arginyl- Meapaa Met-enkephalin, arg(6)-phenh2(7)- Methionine-enkephalin, arg(6)-phenh2(7)- Yggfmrf amide